Datasheet AD9265 (Analog Devices) - 8

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Data Sheet AD9265 Parameter Temperature Min Typ Max Unit
LOGIC INPUT (CSB)1 High Level Input Voltage Full 1.22 SVDD V Low Level Input Voltage Full 0 0.6 V High Level Input Current Full −10 +10 μA Low Level Input Current Full 40 132 μA Input Resistance Full 26 kΩ Input Capacitance Full 2 pF LOGIC INPUT (SCLK/DFS)2 High Level Input Voltage Full 1.22 SVDD V Low Level Input Voltage Full 0 0.6 V High Level Input Current (VIN = 1.8 V) Full −92 −135 μA Low Level Input Current Full −10 +10 μA Input Resistance Full 26 kΩ Input Capacitance Full 2 pF LOGIC INPUT/OUTPUT (SDIO/DCS)1 High Level Input Voltage Full 1.22 SVDD V Low Level Input Voltage Full 0 0.6 V High Level Input Current Full −10 +10 μA Low Level Input Current Full 38 128 μA Input Resistance Full 26 kΩ Input Capacitance Full 5 pF High Level Output Voltage Full 1.70 V Low Level Output Voltage Full 0.2 V LOGIC INPUTS (OEB, PDWN, DITHER, LVDS, LVDS_RS)2 High Level Input Voltage Full 1.22 2.1 V Low Level Input Voltage Full 0 0.6 V High Level Input Current (VIN = 1.8 V) Full −90 −134 μA Low Level Input Current Full −10 +10 μA Input Resistance Full 26 kΩ Input Capacitance Full 5 pF DIGITAL OUTPUTS (DRVDD = 1.8 V) CMOS Mode High Level Output Voltage IOH = 50 μA Full 1.79 V IOH = 0.5 mA Full 1.75 V Low Level Output Voltage IOL = 1.6 mA Full 0.2 V IOL = 50 μA Full 0.05 V LVDS Mode ANSI Mode Differential Output Voltage (VOD) Full 290 345 400 mV Output Offset Voltage (VOS) Full 1.15 1.25 1.35 V Reduced Swing Mode Differential Output Voltage (VOD) Full 160 200 230 mV Output Offset Voltage (VOS) Full 1.15 1.25 1.35 V 1 Pull-up. 2 Pull-down. Rev. C | Page 7 of 44 Document Outline Features Applications Product Highlights Functional Block Diagram Table of Contents Revision History General Description Specifications ADC DC Specifications ADC AC Specifications Digital Specifications Switching Specifications Timing Specifications Timing Diagrams Absolute Maximum Ratings Thermal Characteristics ESD Caution Pin Configurations and Function Descriptions Typical Performance Characteristics Equivalent Circuits Theory of Operation ADC Architecture Analog Input Considerations Input Common Mode Dither Large Signal FFT Small Signal FFT Static Linearity Differential Input Configurations Voltage Reference Internal Reference Connection External Reference Operation Clock Input Considerations Clock Input Options Clock Duty Cycle Input Clock Divider Jitter Considerations Power Dissipation and Standby Mode Digital Outputs Digital Output Enable Function (OEB) Timing Data Clock Output (DCO) Built-In Self-Test (BIST) and Output Test Built-In Self-Test (BIST) Output Test Modes Serial Port Interface (SPI) Configuration Using the SPI Hardware Interface Configuration Without the SPI SPI Accessible Features Memory Map Reading the Memory Map Register Table Open Locations Default Values Logic Levels Transfer Register Map Memory Map Register Table Memory Map Register Descriptions Sync Control (Register 0x100) Applications Information Design Guidelines Power and Ground Recommendations LVDS Operation Exposed Paddle Thermal Heat Slug Recommendations VCM RBIAS Reference Decoupling SPI Port Outline Dimensions Ordering Guide